What is the pkd in children's symptoms?

What is the pkd in children's symptoms?Polycystic kidney disease is a dominant inherited disease, for the parents themselves have polycystic kidney disease children have the probability of polycystic kidney disease is very large. And this may be born with a child in the disease, but usually no obvious symptoms, most will be 40 in symptoms.
So, what is polycystic kidney disease symptoms children? Only the correct understanding, can better get going, let your family happiness.
Children in the kidneys polycystic kidney disease symptoms performance: : abdominal pain. General for back oppressive feeling, sometimes severe pain. But as a persistent or intermittent attacks, sometimes for abdominal pain, pain, chest, among the upper abdomen or groin radiation, pain may be for activities, sedentary and aggravate, forced to lie in bed, the mechanism of pain can be for renal enlargement expansion, the renal capsule sac of increased tension or oppression adjacent organs and pull the suspension organization is caused.
With polycystic kidney disease causes for the patients have the following four points type:
Neonatal type: about 60% of the renal set tube cystic changes and liver mild involvement, born within one month after kidney failure appear;
Baby type: about 25% of the renal set tube cystic changes and liver moderate involvement, born after the three-6 months after kidney failure;
Childhood type: about 10% of the renal set tube cystic changes and severe liver involvement, born 6 months after a 5 year period of the portal hypertension, before the age of 2 O progresses to end-stage renal disease;
The perinatal period type: about 90% of the renal set tube cystic changes and mild liver involvement, may be associated with congenital pulmonary hypoplasia, to the kidney, kidney failure and respiratory function of the features of the damaged.